Class: Android::Resource::ResStringPool

Inherits:
ChunkHeader show all
Defined in:
lib/android/resource.rb

Defined Under Namespace

Classes: UnsupportedStringFormatError

Constant Summary collapse

SORTED_FLAG = 
1 << 0
UTF8_FLAG = 
1 << 8

Instance Attribute Summary collapse

Attributes inherited from ChunkHeader

#header_size, #size, #type

Instance Method Summary collapse

Methods inherited from Chunk

#current_position, #exec_parse, #initialize, #read_int16, #read_int32, #read_int8

Constructor Details

This class inherits a constructor from Android::Resource::Chunk

Instance Attribute Details

#strings ⇒ Object (readonly)

Returns the value of attribute strings.



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# File 'lib/android/resource.rb', line 62

def strings
  @strings
end

Instance Method Details

#add_string(str) ⇒ Object

Raises:



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# File 'lib/android/resource.rb', line 64

def add_string(str)
  raise UnsupportedStringFormatError, 'Adding strings in UTF-8 format is not supported yet' if utf8_string_format?

  @data_io = StringIO.new(@data, 'r+b')

  increment_string_count
  bytes_added = insert_string(str)
  increment_string_start_offset
  update_chunk_size(bytes_added)

  @data_io.close
  [@string_count - 1, bytes_added]
end

#utf8_string_format? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/android/resource.rb', line 78

def utf8_string_format?
  (@flags & UTF8_FLAG != 0)
end